HALO 90 Å ES-CN, 5 µm, 3.0 x 100mm

Poroshell 120 EC-C18,4.6x 150mm,4um,T

HALO 160 Å ES-C18, 5 µm, 2.1 x 5mm, Guard Column

HALO 90 Å PFP, 5 µm, 2.1 x 20mm